[Intravenous novocaine in proctology].
D061605:Administration, Intravenous; D003107:Colorectal Surgery; D006484:Hemorrhoids / Q000628:therapy*; D006801:Humans; D011343:Procaine / Q000627:therapeutic use*
D011343:Procaine
HEMORRHOIDS/therapy; PROCAINE/therapeutic use
Novocaäna endovenosa em proctologia.